ST120 Fill LED Selfie Photography Light. Key Features: 1 thin and flexible, lovely soft light. 2 Diffuser design, the light is softer. 3 indicator design to express power more intuitively. 4 1/4 screw hole, widely used on tripod and can also be used with camera. 5 Small size, multi use up to 20 lighting effect modes. 6 2500-9000k wide-area color temperature, adjustable hot and cold, stepless dimming